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Price adjustments will be reflected in the cart. For availability information please contact us. All prices are in US dollars and are subject to change without notice. Prices do not include shipping charges. An additional OEM discount applies on orders over 9 pieces. Contact factory for pricing. If ordering from or shipping to Australia, China, Hong Kong or Israel please contact your distributor.

DESIGNED FOR EASY INTEGRATION

The LDTC module requires minimal overhead electronics, so your engineers can focus on high-level design features that differentiate you from your competitor. The compact LDTC is easily mounted in your laser system, with latching connectors for easy manufacturing. The flexibility of the LDTC design allows the controller to be operated from a single power supply. The power supplies can also be separated, if your application requires higher compliance voltage.

POWER YOUR APPLICATION WITH THE RIGHT FEATURES

The laser driver is based on our popular FL500, known for low noise output and trouble-free operation. Two models are available, providing either 500 mA (LDTC0520) or 1.0 A output current (LDTC1020). The current limit circuit cleanly clamps laser diode current without ringing or overshoot, and recovers without inducing a phase shift in a modulated laser signal.

The temperature controller is designed around the WTC3243, our ultra-stable temperature control module known for the ability to sweep load temperature across ambient. Independent cooling- and heating-current limits allow the LDTC to be used with thermoelectric coolers or resistive heaters and either negative or positive temperature coefficient sensors.

Remote computer control is available using the USBKIT, which also allows graphing and datalogging.

Wavelength has done critical research and design work into safely controlling laser diodes. The result is a module that saves you money in development and manufacturing, and delivers trouble-free service over the life of the system.

COUNT ON WAVELENGTH ELECTRONICS

Download the brochure to view a more detailed specification chart, and then call Wavelength’s sales engineers so we can help you choose the right driver for your application.

Free, effective, and responsive technical support is available to simplify integration of Wavelength products into your OEM design. Standard product can be easily modified to meet your application requirements.

Delay: 100 msec. After the delay, current will rise to the level dictated by the setpoint voltage. This delay ensures that all control electronics are functioning before current flows to the laser diode. The delay time is set with internal components.Slow Start: 15 mA / msecRise / Fall times: 300 nsec (to full scale)